To run Ms Words successfully, Go to files option and open Advanced tab.Now uncheck the option “Disable hardware graphics acceleration” under Display section and press OK to continue and save it.
This issue is due to hardware failure. Go to search option, Write there “view advanced setting”. Now go to advance option. Click on startup & recovery then uncheck the option ‘automatically restart’, and press OK. Now the settings will be saved automatically.
If you are expert enough then, unplug your PC and open the case of laptop, check and clean with fans. Mostly fans can cause of heating. Remove small fan plug from motherboard and carefully clean it. Another cause might be malware running on your system. So, scan your computer on regular basis.
You must restart router which would definitely help you stabilize your internet speed.
There might be a line signaling issue; speak to ISP, they should be able to assist you further.
